Towards a New 2D Heavy-Fermion Research Center: Support for the National Synchrotron Light Source II Office of Science User Facility

Research on 2D heavy-fermion materials was primarily supported by the US Department of Energy (DOE), Office of Science, Basic Energy Science, under award DE-SC0023406. The National Synchrotron Light Source II is a DOE office of science User Facility and is operated by the Brookhaven National Laboratory. We thank C. Petrovic and Z. Hu for their help with the sample mounting for ARPES. High-magnetic-field transport and tunnel diode oscillator measurements were performed at the National High Magnetic Field Laboratory, which is supported by the National Science Foundation (NSF; Cooperative Agreement No. DMR-1644779) and the State of Florida. Subkelvin specific heat capacity measurements (A.F.M.) were supported by the DOE, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division. The Spallation Neutron Source is a DOE Office of Science User Facility that is operated by the Oak Ridge National Laboratory. The PPMS used to perform vibrating-sample magnetometry, heat capacity and electrical transport measurements was purchased with financial support from the NSF through a supplement to award DMR-1751949. STM equipment support was provided by the Air Force Office of Scientific Research via grant FA9550-21-1-037. Electrical transport measurements of low-dimensional samples were supported by the NSF (DMR-2105048). The DOE Office of Science, Basic Energy Sciences provided funds for a research center which included studies of uno-magnetic materials and theoretical modelling. The theory calculations by O.E., P.T. and C.-S.O. were supported by an ERC synergy grant (FASTCORR, project 854843), the Swedish Research Council, eSSENCE, STandUPP and the Wallenberg Initiative Materials Science for Sustainability (WISE) funded by the Knut and Alice Wallenberg Foundation (KAW), the Swedish National Infrastructure for Computing, Grupos Consolidados (IT1453-22), and the German Research Foundation through the Cluster of Excellence CUI: Advanced Imaging of Matter (EXC 2056, project ID 390715994) and Project SFB-925 Light-induced Dynamics and Control of Correlated Quantum Systems (Project 170620586). The V.A.P. is supported by the GRFP. A.D. acknowledges support from the Simons Foundation Society of Fellows programme (Grant No. 855186). The Columbia University, Materials Research Science and Engineering Center was funded by the National Science Foundation. The Flatiron Institute is a division of the Simons Foundation. We acknowledge the support from the New York City Center.

This work was primarily supported by the NSF through the Center for Dynamics and Control of Materials: an NSF Materials Research Science and Engineering Center under cooperative agreement nos. DMR-1720595, DMR-2308817 and the US Air Force grant no. FA24-7-1-5064. Other supports were from NSF grant nos. DMR-1808751 and DMR-2219610 and the Welch Foundation F-2164. The National Science Foundation gave a grant to V.-A.H. and F.G. V.-A.H. and F.G. used the resources of the National Energy Research Scientific Computing Center and the Argonne Leadership Computing Facility, which are DOE Office of Science User Facilities supported by the Office of Science of the US Department of Energy (DOE) (contract nos. Both DE-AC02-09CH11235 and DE-AC02-09CH 11355 have been added. The Texas Advanced Computing Center at The University of Texas at Austin is acknowledged by both V-A.H. and F.G. for providing access which contributed to the research results reported in this paper. Penn State University received funding for work from the Penn State Center for Nanotechnology Science, and the Penn State 2CDC-MIP. Y.-C.L. acknowledges the support from the Center for Emergent Functional Matter Science (CEFMS) of NYCU and the Yushan Young Scholar Program from the Ministry of Education of Taiwan. The money for the QSA comes from the US DOE, Office of Science, and the National quantum Information Science Research Centers. The Office of Science User Facility, which is a DOE, uses the resources of the Advanced Light Source. A statement from DE-AC02-05CH1131. Z.L., X. Liu and X. Li acknowledge support from the National Science Foundation (NSF grant no. The DOE, Office of Basic Energy Sciences was granted a grant for ECCS-2130552. Both the DE-SC0019398) and the Welch Foundation received grants. K.W. and T.T. acknowledge support from the JSPS KAKENHI (grant nos. 20H00354, 21H05233 and 23H02052) and the World Premier International Research Center Initiative (WPI), NEXT, Japan.